Modifying your Mobility service Instructions on how to modify your Mobility plan, data and options. Purchase a Data Add-on . Daily Traveller Pass . Modifying your Internet service Information on how to get data add-ons and secure your Internet access. Data Add-ons . Secure my Internet access . Modifying your TV service Information on how to modify your TV plan by changing your channels. Changing my channels on my TV . Changing my channels on the Internet . Add channels by Instant subscription . Modifying your Home Phone service Information to modify the long distance calling plan of your plan. Long distance calls . Specific situations See our articles on specific service modification situations Seasonal suspension . Moving . Do you have a Helix account? You can manage and modify your Helix services online in My Account. VISIT THE HELIX ACCOUNT AND BILLING SUPPORT SECTION Ask the Community Any specific questions? Ask it on our forum and see how experts or other users have solved a similar problem. Contact us From your computer or mobile device, enjoy fast, real-time service! Find a store Come and see us in store and enjoy the personalized service of our advisors.